usages of hplc systems - An Overview
According to NY/T761 on the Ministry of Agriculture and related benchmarks, the twin-tower liquid autosampler is useful for sample injection, and FPD and ECD dual-column dual-channel detection is used to de t e rmine the multipl e r e s idue s of organochlorine and organophosphorus pesticides in vegetables and fruits, that's an economical Alternati